1. Rs.3 - 689 - are divided between A and B in the ratio 4 : 7. What is the difference between thrice the share of A and twice the share of B ?

2. Sunetra invested an amount of 50 - 000 to start a software business. After six months Nikhil joined her with an amount of Rs. 80 - 000. At the end of 3 years they earned a profit of Rs. 24 - 500. What is Sunetra-™s share in the profit ?

3. A man has divided his total many in his will in such a way that half of it goes to his wife - 2/3rd of the remaining among his three sons equally and the rest among his four daughter equally. If each daughter gets Rs. 20 - 000 - how much money will each son get?

4. Mr. Shivkumar started a business investing Rs. 25 - 000 in 1996. In 1997 he invested an additional amount of Rs. 10 - 000 and Mr. Rakesh joined him with an amount of Rs. 35 - 000. In 1998. - Mr. Shivkumar invested another additional amount of Rs. 10 - 000 and Mr. Suresh joined them with an amount of Rs. 35 - 000. What will be Rakesh-™s share in the profit of Rs.1 - 50 - 000 earned at the end of three years from the start of the business in 1996 ?

5. Mrudul invested an amount of Rs. 29 - 500 in order to start a busi-ness - Shalaka joined her 4 months later by investing an amount of Rs. 33 - 500. If the business earned a profit of Rs. 1 - 20 - 575 at the end of two years - what was Mrudul's share of the profit ?

6. A - B and C enter into a partnership. A invests some money at the beginning - B invests double the amount after 6 months and C invests thrice the amount after 8 months. If the annual profit be Rs. 27000 C's share is:

7. Gina invests Rs. 48 - 000 to start a business. Four months later Shrayon joins her by investing Rs. 62 - 000and another two months later Deepika joins them both by investing Rs. 80 - 000. At the end of one year the business earns a profit of Rs. 20 - 661. What is Deepika's share in the profit ?

8. tarts a business with an initial investment of Rs. 18000. After 4 months - B enters into the partnership with an investment of Rs. 24000. Again after two months C enters with an investment of Rs. 30000. If C receives Rs. 1845 in the profit at the end of the year - what is the total annual profit ?

9. A and B started a business by investing Rs. 18 - 000 and Rs - 24 - 000respectively. At the end of 4th month from the start of the business - C joins with Rs. 15 - 000. At the end of 8th month B quits at which time C invests Rs. 3000 more. At the end of 10th month B rejoins with the same investment. If profit at the end of the year is Rs. 12 - 005 - what is B-™s share in the profit?

10. 14.-˜A-™ began a small business with a certain amount of money. After four months from the start of the business - -˜B-™ joined the business with an amount which was Rs.6 - 000less than-˜A's initial investment. 'C' joined the business after seven months from the start of business with an amount which was Rs. 2 - 000 less than A-™s Initial investment. At the end of the year total investment reported was Rs. 1 - 42 - 000. What will be A-™s share in the profit - if B received Rs. 8 - 000 as profit share ? (in Rupees)

11. eeta - Shweta and Sita started a business with investment of Rs. 4200 - Rs. 8400 and Rs. 5400 respectively. In the end of the year - there was a profit of Rs. 24000. Sita invested 32% of her share in profit in the business. The remaining amount of profit with Sita is

12. A - B and C started a business with their investment in the ratio 1:3:5 - After 4 months - A invested the same amount as before and B as well as C withdrew half of their investments. The ratio of their profits at the end of the year was :

13. A - B and C started a business by investing Rs. 20 - 000 Rs. 28 - 000 and Rs. 36 - 000 respectively. After 6 months - A and B withdrew an amount of Rs. 8 - 000 each and C invested an additional amount of Rs. 8 - 000. All of them invested for equal period of time. If at the end of the year - C got Rs. 12 - 550 as his share of profit - what was the total profit earned ?

14. nd B started a business by investing Rs. 21 - 600 and Rs. 14 - 400 respectively. After few months from the start of the business - C joined them by investing Rs.18 - 000. If the total annual profit earned by them is Rs. 10 - 600 - out of which C-™s share is Rs. 2 - 120 - after how many months from the start of business did C invest ?

15. Three men A - B and C start a business together. They invest Rs. 30000 - Rs. 24000 and Rs. 42000 respectively in the beginning. After 4 months. B took out Rs. 6000 and C took out Rs. 10000. They get a profit of Rs. 11960 at the end of the year. B-™s share in the profit is ?

16. A - B and C together start a business. The ratio of the investments of A - B and C is 0.125 : 0.75 :0.25. After 8 months A adds thrice amount of his earlier investment and C withdraws half of his earlier investment. At the end of the year - they earn a total profit of Rs. 5800. What is B's share in the profit ?

17. A starts a small business by investing a certain sum of money. B joins A after three months from the start of the business by investing 1:5 times A-™s investment. Three months after B joined the business - C Joins A and B by investing half of A-™s investment. It was agreed that the working partner would receive 10% of the profit and the share according to the investment proportion from the rest of the profit. If total profit at the end of the year was Rs. 23750 - how much will A - being the only working partner receive?

18. A starts a business with a capital of Rs. 15000. B joins the business 6 months later from the start of the business and C joins the business 8 month later from the start of the business. End of the year their respective share in profit was in ratio of 5 : 3 : 3. What is the sum of amount put in the business by B and C together ?

19. A and B started a business with the investments in the ratio of 5 : 3 respectively. After 6 months from the start of the business - C joined them and the respective ratio between the investments of B and C was 2 : 3. If the annual profit earned by them was Rs. 12 - 300 - what was the difference between B-™s share and C-™s share in the profit ?

20. Ninad - Vikas and Manav enter into a partnership.Ninad invests some amount at the beginning. Vikas invests double the amount after 6 months and Manav invests thrice the amount invested by Ninad after 8 months. They earn a profit of Rs. 45 - 000 at the end of the year. What is Manav's share in the profit?

21. onu invested 10% more than Mona. Mona invested 10% less than Raghu. If the total sum of their investment is Rs. 5 - 780 - how much amount did Raghu invest ?

22. Mr. X invested certain amount in two different schemes 'A' & -˜B' Scheme -˜A-™ offers simple interest at 12 p.c.p.a and Scheme 'B' offers compound interest at 10 p.c.p.a. Interest accrued on the amount invested in Scheme A in 2 years was Rs. 3.600 and the total amount invested was Rs. 35 - 000. What was interest accrued on the amount invested in Scheme 'B-™ ?

23. A and B started a business with investments of Rs.3500 and Rs. 2500 respectively. After 4 months C joined with Rs. 6000. If the difference between C-™s share and B-™s share in the annual profit was Rs. 1977 - what was the total annual profit ?

24. X - Y and Z were sharing profit in the ratio 4 : 3 : 2. Y retired from the firm and X and Z decide to share profits in the ratio 3:2. Calculate the gaining ratio.

25. rakash - Sunil and Anil started a business jointly investing Rs. 11 lakhs - Rs. 16.5 lakhs and Rs. 8.25 lakhs respectively. The profit earned by them in the business at the end of three years was Rs. 19.5 lakhs. What will be the 50% of Anil-™s share in the profit ?